CN212214953U

CN212214953U - Exhaust gas dust filtering device

Info

Publication number: CN212214953U
Application number: CN202020636119.9U
Authority: CN
Inventors: 江光磊
Original assignee: Suzhou Ganzhong Intelligent Technology Co ltd
Current assignee: Jiangsu Kris Clean Technology Co.,Ltd.
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-25
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a waste gas dust filter equipment, which comprises an outer shell, the bottom fixedly connected with bottom plate of shell, the mid-mounting of bottom plate bottom has the motor, the dust calandria is installed to one side of bottom plate bottom, the output shaft transmission of motor is connected with the dwang, the dwang is located the inside of shell, the three baffle of side fixed connection of dwang, the three branch pipe of top fixedly connected with of dwang. The utility model discloses a baffle is with the inside three independent airtight cavity that divide into of shell, and the dust bag filters dust in to waste gas, and the dust bag that adheres to the dust removes to the bottom of recoil pipe for the dust drops and discharges through the dust calandria, compares current dust collecting equipment, the utility model discloses can be automatic and incessant carry out waste gas and remove dust, small in size, application scope is wider, and the baffle rubs with the upper surface of the inner wall of shell and bottom plate each other, avoids the dust to cause the inside jam of shell, and it is more convenient to use.

Description

Exhaust gas dust filtering device

Technical Field

The utility model relates to an exhaust-gas treatment technical field, concretely relates to waste gas dust filter equipment.

Background

Along with the rapid development of national economy of China, industrial production waste gas is increased, facility agriculture is developed, greenhouse heating is performed, agricultural production waste gas is increased, the living standard of people is improved, living waste gas is increased, the rapid development of building industry is promoted such as city transformation, new rural construction and real estate development, dust and flying dust are generated, if the waste gas cannot be well treated, the waste gas is discharged into the atmosphere, serious pollution is inevitably caused to the atmosphere, and a series of uncontrollable consequences are caused.

Contain a large amount of dusts in the waste gas, come to filter the dust in the waste gas through the filter screen among the prior art, but the filter screen blocks up using a period of time, needs the manual work to clear up, and it is very troublesome to use, also has among the prior art to remove dust through machinery such as large-scale sack cleaner or cyclone, but most expensive volume is huge, is not suitable for to minifactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an exhaust gas dust filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the waste gas and dust filtering device comprises an outer shell, wherein a bottom plate is fixedly connected to the bottom of the outer shell, a motor is installed in the middle of the bottom plate, a dust exhaust pipe is installed on one side of the bottom plate, an output shaft of the motor is connected with a rotating rod, the rotating rod is located inside the outer shell, three partition plates are fixedly connected to the side faces of the rotating rod, three branch pipes are fixedly connected to the top end of the rotating rod, the three branch pipes and the three partition plates are alternately distributed, dust collecting bags are fixedly connected to the bottom ends of the three branch pipes, the bottom edges of the partition plates are attached to the upper surface of the bottom plate, the side edges of the partition plates are attached to the inner wall of the outer shell, an exhaust pipe is communicated to one side of the top end of the outer shell, a back flushing pipe is communicated to the other side of, the fan and the motor are both electrically connected with an external power supply.

As a preferred technical scheme of the utility model, the baffle includes the frame of "T" font, frame top and bottom rotate respectively and are connected with driven voller and drive roller, be connected through the rotation band transmission between driven voller and the drive roller, the surface in rotation band is laminated with the inner wall of frame mutually, the one end fixedly connected with gear of drive roller.

As an optimal technical scheme of the utility model, the upper surface of bottom plate is provided with the ring gear, the ring gear is connected with gear engagement.

As an optimal technical scheme of the utility model, the ash hole has been seted up to the upper surface of bottom plate, the ash hole is linked together with the dust calandria, the cross section of ash hole and dust calandria all sets up to fan-shaped.

As an optimal technical scheme of the utility model, back flush pipe, dust calandria and dust discharge hole are in same axis, the diameter of branch pipe, back flush pipe and blast pipe is the same.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a baffle is with the inside three independent airtight cavity that divide into of shell, waste gas advances to manage through waste gas and gets into one of them cavity, dust bag in the cavity filters dust in the waste gas this moment, make the dust in the waste gas adhere to the surface of dust bag, then the dwang drives baffle and dust bag and rotates, clean dust bag at this moment removes the below to the blast pipe, the dust bag that adheres to the dust removes the bottom to the recoil pipe, thereby recoil to carrying out of dust bag, make the dust drop and discharge through the dust calandria, current dust collecting equipment compares, the utility model discloses can be automatic incessant and carry out waste gas dust removal, small in size, application scope is wider.

2. The utility model discloses a be provided with the rotating band in the baffle, when three dust bag changes the position, the rotating band in the baffle rotated this moment, prevented that the dust from adhering to on the baffle to avoid on the baffle, and the baffle rubs each other with the upper surface of the inner wall of shell and bottom plate, avoid the dust to cause the inside jam of shell, it is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the interior of the housing of the present invention;

fig. 3 is a schematic structural diagram of the middle partition plate of the present invention.

In the figure: 1. a housing; 2. a motor; 3. a dust exhaust pipe; 4. an exhaust gas inlet pipe; 5. an exhaust pipe; 6. back flushing the pipe; 7. a fan; 8. a base plate; 9. a gear; 10. a rotating belt; 11. a partition plate; 12. Ash discharging holes; 13. a branch pipe; 14. a dust collection bag; 15. rotating the rod; 16. a frame; 17. a drive roller; 18. a driven roller; 19. a ring gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a waste gas dust filtering device: comprises a shell 1, a bottom plate 8 is fixedly connected to the bottom of the shell 1, a motor 2 is arranged in the middle of the bottom end of the bottom plate 8, a dust exhaust pipe 3 is arranged on one side of the bottom end of the bottom plate 8, an output shaft of the motor 2 is connected with a rotating rod 15 in a transmission manner, the rotating rod 15 is positioned in the shell 1, three partition plates 11 are fixedly connected to the side surfaces of the rotating rod 15, three branch pipes 13 are fixedly connected to the top end of the rotating rod 15, the three branch pipes 13 and the three partition plates 11 are alternately distributed, dust collecting bags 14 are fixedly connected to the bottom ends of the three branch pipes 13, the bottom edges of the partition plates 11 are attached to the upper surface of the bottom plate 8, the side edges of the partition plates 11 are attached to the inner wall of the shell 1, one side of the top end of the shell 1 is communicated with an exhaust pipe 5, the other side of the top end, the fan 7 and the motor 2 (model 86BYGH6340) are both electrically connected with an external power supply, the upper surface of the bottom plate 8 is provided with an ash discharge hole 12, the ash discharge hole 12 is communicated with the dust discharge pipe 3, the cross sections of the ash discharge hole 12 and the dust discharge pipe 3 are both fan-shaped, the backflushing pipe 6, the dust discharge pipe 3 and the ash discharge hole 12 are positioned on the same axis, the diameters of the branch pipe 13, the backflushing pipe 6 and the exhaust pipe 5 are the same, the inside of the shell 1 is divided into three independent closed cavities by the partition plate 11, the waste gas enters one of the cavities through the waste gas inlet pipe 4, the dust bag 14 in the cavity filters dust in the waste gas at the moment, so that the dust in the waste gas is attached to the outer surface of the dust bag 14, then the rotating rod 15 drives the partition plate 11 and the dust bag 14 to rotate, at the moment, the clean dust bag 14 moves to the lower part of the exhaust pipe 5, the dust bag 14, the dust is made to fall off and is discharged through the dust exhaust pipe 3, thereby the waste gas is continuously removed, the size is small, and the application range is wider.

Referring to fig. 2 and fig. 3, the partition 11 includes a T-shaped frame 16, a driven roller 18 and a driving roller 17 are respectively rotatably connected to the top end and the bottom end of the frame 16, the driven roller 18 and the driving roller 17 are in transmission connection through a rotating belt 10, the outer surface of the rotating belt 10 is attached to the inner wall of the frame 16, a gear 9 is fixedly connected to one end of the driving roller 17, a gear ring 19 is disposed on the upper surface of the bottom plate 8, the gear ring 19 is in meshing connection with the gear 9, when the partition 11 rotates around the rotating shaft 15, the gear 9 drives the driving roller 17 to rotate, the driving roller 17 drives the rotating belt 10 to rotate, the frame 16 continuously removes dust on the surface of the rotating belt 10, thereby preventing dust from adhering to the outer surface of the partition 11, when the partition 11 rotates around the rotating shaft 15, the gear 9 drives the driving roller 17 to rotate, the driving roller 17 drives the, thereby preventing dust from adhering to the outer surface of the partition 11.

When specifically using, the utility model discloses waste gas dust filter equipment, baffle 11 is three independent airtight cavity with 1 inside minute of shell, waste gas advances pipe 4 through waste gas and gets into one of them cavity, dust bag 14 in the cavity filters dust in waste gas this moment, make the dust in the waste gas adhere to the surface at dust bag 14, then dwang 15 drives baffle 11 and dust bag 14 and rotates, clean dust bag 14 removes the below to blast pipe 5 this moment, the dust bag 14 that adheres to the dust removes the below to recoil pipe 6, thereby recoil to carrying out of dust bag 14, make the dust drop and discharge through dust calandria 3, thereby incessant waste gas dust removal carries out, small in size, application scope is wider, the device is suitable for more extensively, the device is suitable for use, the device is suitable for a long-term, the device is

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Exhaust gas dust filter equipment, including shell (1), its characterized in that: the bottom fixedly connected with bottom plate (8) of shell (1), the mid-mounting of bottom plate (8) bottom has motor (2), dust calandria (3) is installed to one side of bottom plate (8) bottom, the output shaft transmission of motor (2) is connected with dwang (15), dwang (15) are located the inside of shell (1), three baffle (11) of the side fixed connection of dwang (15), the top fixedly connected with three branch pipe (13) of dwang (15), three branch pipe (13) and three baffle (11) distribute in turn, three the equal fixedly connected with dust bag (14) in bottom of branch pipe (13), the upper surface laminating of baffle (11) base and bottom plate (8), the side of baffle (11) is laminated with the inner wall of shell (1) mutually, one side intercommunication on shell (1) top has blast pipe (5), the device is characterized in that the other side of the top end of the shell (1) is communicated with a back flushing pipe (6), a fan (7) is installed at the top end of the back flushing pipe (6), one side of the bottom end of the shell (1) is communicated with a waste gas inlet pipe (4), and the fan (7) and the motor (2) are both electrically connected with an external power supply.

2. The exhaust gas dust filtering apparatus according to claim 1, wherein: baffle (11) are including frame (16) of "T" font, frame (16) top and bottom rotate respectively and are connected with driven roller (18) and drive roller (17), be connected through rotating band (10) transmission between driven roller (18) and drive roller (17), the surface of rotating band (10) is laminated mutually with the inner wall of frame (16), the one end fixedly connected with gear (9) of drive roller (17).

3. The exhaust gas dust filtering apparatus according to claim 2, wherein: the upper surface of the bottom plate (8) is provided with a gear ring (19), and the gear ring (19) is meshed with the gear (9).

4. The exhaust gas dust filtering apparatus according to claim 1, wherein: dust discharging hole (12) have been seted up to the upper surface of bottom plate (8), dust discharging hole (12) are linked together with dust calandria (3), the cross section of dust discharging hole (12) and dust calandria (3) all sets up to fan-shaped.

5. The exhaust gas dust filtering apparatus according to claim 1, wherein: the backflushing pipe (6), the dust exhaust pipe (3) and the dust exhaust hole (12) are located on the same axis, and the diameters of the branch pipe (13), the backflushing pipe (6) and the exhaust pipe (5) are the same.